Re: [ceph-users] PG's incomplete after OSD failure

2014-11-11 Thread Matthew Anderson
set to creating but then goes back to incomplete after a few minutes. I've trawled the mailing list for solutions but have come up empty, neither problem appears to have been resolved before. On Tue, Nov 11, 2014 at 5:54 PM, Matthew Anderson wrote: > Thanks for your reply Sage! > >

Re: [ceph-users] PG's incomplete after OSD failure

2014-11-11 Thread Matthew Anderson
k them as lost which would make osd.190 the only replica available for those PG's. Thanks again On Tue, Nov 11, 2014 at 1:10 PM, Sage Weil wrote: > On Tue, 11 Nov 2014, Matthew Anderson wrote: >> Just an update, it appears that no data actually exists for those PG's >> on os

Re: [ceph-users] PG's incomplete after OSD failure

2014-11-10 Thread Matthew Anderson
is filled with data as before. Since all of the required data is on OSD.190, would there be a way to make osd.111 and osd.117 forget they have ever seen the two incomplete PG's and therefore restart backfilling? On Tue, Nov 11, 2014 at 10:37 AM, Matthew Anderson wrote: > Hi All, > &g

[ceph-users] PG's incomplete after OSD failure

2014-11-10 Thread Matthew Anderson
Hi All, We've had a string of very unfortunate failures and need a hand fixing the incomplete PG's that we're now left with. We're configured with 3 replicas over different hosts with 5 in total. The timeline goes - -1 week :: A full server goes offline with a failed backplane. Still not working

Re: [ceph-users] Significant slowdown of osds since v0.67 Dumpling

2013-08-27 Thread Matthew Anderson
by default. > Let me know if it helps. > > It should be built within an hour of this email. > -Sam > > On Mon, Aug 26, 2013 at 10:46 PM, Matthew Anderson > wrote: >> Hi Guys, >> >> I'm having the same problem as Oliver with 0.67.2. CPU usage is around >>

Re: [ceph-users] Significant slowdown of osds since v0.67 Dumpling

2013-08-26 Thread Matthew Anderson
Hi Guys, I'm having the same problem as Oliver with 0.67.2. CPU usage is around double that of the 0.61.8 OSD's in the same cluster which appears to be causing the performance decrease. I did a perf comparison (not sure if I did it right but it seems ok). Both hosts are the same spec running Ubun

Re: [ceph-users] Help needed porting Ceph to RSockets

2013-08-12 Thread Matthew Anderson
ut it. Any ideas? On Mon, Aug 12, 2013 at 1:55 PM, Andreas Bluemle < andreas.blue...@itxperts.de> wrote: > Hi Matthew, > > > On Fri, 9 Aug 2013 09:11:07 +0200 > Matthew Anderson wrote: > > > So I've had a chance to re-visit this since Bécholey Alexandre

Re: [ceph-users] Help needed porting Ceph to RSockets

2013-08-09 Thread Matthew Anderson
e has a few spare minutes to take a look - https://github.com/funkBuild/ceph-rsockets Thanks again -Matt On Thu, Jun 20, 2013 at 5:09 PM, Matthew Anderson wrote: > Hi All, > > I've had a few conversations on IRC about getting RDMA support into Ceph > and thought I would give

[ceph-users] Help needed porting Ceph to RSockets

2013-06-20 Thread Matthew Anderson
Hi All, I've had a few conversations on IRC about getting RDMA support into Ceph and thought I would give it a quick attempt to hopefully spur some interest. What I would like to accomplish is an RSockets only implementation so I'm able to use Ceph, RBD and QEMU at full speed over an Infiniband fa

[ceph-users] Help fixing clobbered OSD's

2013-03-18 Thread Matthew Anderson
Hi all, I haven't had much sleep and have accidentally started an OSD on a mount point mapped to two disks containing OSD data. I think this was the case, I'm unable to explain how it happened or if this was even the cause. Yeh.. that tired... What I think happened was OSD.9's disk was mounted ov